On Earth it weighs 20 kilograms.
it has same mass
yes
No. 1 kilogrammes = 2.2046226 pounds, so 54 kilogrammes = 119.04962 pounds and 20 pounds = 9.0718474 kilogrammes
For steel, a disc 255 millimetre diameter and 50 millimetres thick, will have a mass of 20 kilogrammes.
grammes and kilogrammes
Assuming road planings are asphalt concrete the mass of one metre cube volume is 2140 kilogrammes.
5.9736×1024 KG
Weight (in kilogrammes) is equal to the mass (in Newtons) multiplied by the acceleration due to gravity (in meters per second squared).W = mgwhere g = 9.81ms-2 (on earth)
It is a measure of mass, equivalent to 58,000 grams.
65,000 kgs
The amount of matter or stuff is measured by the mass, measured in kilogrammes and other units like grammes or pounds. It not the same as weight, which (if you are an astronaut) changes with where you are.
20kg is 44 pounds.